Comparative study of EPR spectra and crystal field effect on local structure for (NiF(6))(4-) coordination complex in Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems

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	Comparative study of EPR spectra and crystal field effect on local structure for (NiF(6))(4-) coordination complex in Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems
	S. J. Wang; X. Y. Kuang; M. L. Duan; C. X. Zhang; C. Lu
	2010
发表期刊	Physica Status Solidi B-Basic Solid State Physics
ISSN	0370-1972
卷号	247 期号:2 页码:416-421
摘要	The present work employs the complete energy matrices for a d(8) configuration ion in a D(2h) symmetry ligand field at first time to study the relationship between electron paramagnetic resonance (EPR) spectra and local structure of (NiF(6))(4-) coordination complex in Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems, respectively. The crystal field effect on the local structure of the three systems is investigated contrastively by calculating the values of vertical bar partial derivative D'/partial derivative theta vertical bar and vertical bar partial derivative E'/partial derivative theta vertical bar around the (NiF(6))(4-) coordination complex. Moreover, the theoretical values of the g factors of Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems are reported. Simultaneously, the calculated energy levels are in good agreement with the experimental absorption spectra. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
部门归属	[wang, su-juan; kuang, xiao-yu; duan, mei-ling; zhang, cai-xia; lu, cheng] sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china. [kuang, xiao-yu] acad sinica, int ctr mat phys, shenyang 110016, peoples r china.;kuang, xy (reprint author), sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china;scu_wsj@163.com
关键词	Paramagnetic-resonance Temperature-dependence Ground-state Mn2++ Mgf2 Ions Kznf3 Phase Znf2 Ni2
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31514
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. J. Wang,X. Y. Kuang,M. L. Duan,et al. Comparative study of EPR spectra and crystal field effect on local structure for (NiF(6))(4-) coordination complex in Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems[J]. Physica Status Solidi B-Basic Solid State Physics,2010,247(2):416-421.
APA	S. J. Wang,X. Y. Kuang,M. L. Duan,C. X. Zhang,&C. Lu.(2010).Comparative study of EPR spectra and crystal field effect on local structure for (NiF(6))(4-) coordination complex in Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems.Physica Status Solidi B-Basic Solid State Physics,247(2),416-421.
MLA	S. J. Wang,et al."Comparative study of EPR spectra and crystal field effect on local structure for (NiF(6))(4-) coordination complex in Ni(2+):ZnF(2), NiF(2), and Ni(2+):MgF(2) systems".Physica Status Solidi B-Basic Solid State Physics 247.2(2010):416-421.